Alerts and Newsletters

News Alerts

Fast breaking map, chart and publication bulletins; round-the-clock notice releases; and the latest product and distribution issues can all be found here.

Current Alerts

• 22-01 HYROLANT 462/22(GEN) Admiralty Total Tides 2022 Advisory (PDF)

• 22-02 Mine danger area in the Black Sea - HYDROLANT 564-22 (PDF) 

News Headliners

Copies of the Mapping Customer Operations Newsletter include valuable information about current and upcoming programs, events, and changes important to our mapping customers.

Current Newsletters

• December 2024 (PDF)

• November 2024 (PDF)

• October 2024 (PDF)

• September 2024 (PDF)

• August 2024 (PDF)

• July 2024 (PDF)

• June 2024 (PDF)

• May 2024 (PDF)

• April 2024 (PDF)

• March 2024 (PDF)

• February 2024 (PDF)

• January 2024 (PDF)